15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
Pilobolus heterosporus?
Joop van der Lee,
23-09-2020 14:28
Found on cow dung.Subsporangial swelling 390 um high.
Sprangium 190 um broad.
Spores: A great variety of sizes maybe the species is too young for the spore sizes are smaller than noticed in Researches on fungi Vol. VI (page 207). Spores are hardly separable.
Spore size: 6.4-10.4x4.1-4.8 um
They stated that the irregularity of the spores is not different from P. sphaerospora but for the spore size of this latter they talk about diameter meaning circular spores and not oval.
Hopefully I find more mature species.
Joop
Malcolm Greaves,
23-09-2020 16:28
Re : Pilobolus heterosporus?
Joop
There appear to be two species "hidden" under the P heterosporus name. In the UK we have the first with different sized spores synonomised with P kleinii. This fit well with your find. There is however a second species with variously shaped rather than different sized spores which I feel deserves species recognition.
Mal
There appear to be two species "hidden" under the P heterosporus name. In the UK we have the first with different sized spores synonomised with P kleinii. This fit well with your find. There is however a second species with variously shaped rather than different sized spores which I feel deserves species recognition.
Mal
Joop van der Lee,
23-09-2020 16:38
Re : Pilobolus heterosporus?
I'll keep it in mind.
Seems to me a Pilobolus period this time of year.
Never seen so many different kind of speceis.
Joop
Seems to me a Pilobolus period this time of year.
Never seen so many different kind of speceis.
Joop